1237632480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{40927}}^1$

素因数の和:40958

約数の個数: 192

約数和(自身を含む): 4950650880

約数和(自身を除く): 3713018400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 40927, 81854, 122781, 163708, 204635, 245562, 286489, 327416, 368343, 409270, 491124, 572978, 613905, 654832, 736686, 818540, 859467, 982248, 1105029, 1145956, 1227810, 1309664, 1432445, 1473372, 1637080, 1718934, 1841715, 1964496, 2210058, 2291912, 2455620, 2578401, 2864890, 2946744, 3274160, 3437868, 3683430, 3928992, 4297335, 4420116, 4583824, 4911240, 5156802, 5525145, 5729780, 5893488, 6548320, 6875736, 7366860, 7735203, 8594670, 8840232, 9167648, 9822480, 10313604, 11050290, 11459560, 11786976, 12892005, 13751472, 14733720, 15470406, 17189340, 17680464, 19644960, 20627208, 22100580, 22919120, 25784010, 27502944, 29467440, 30940812, 34378680, 35360928, 38676015, 41254416, 44201160, 45838240, 51568020, 58934880, 61881624, 68757360, 77352030, 82508832, 88402320, 103136040, 123763248, 137514720, 154704060, 176804640, 206272080, 247526496, 309408120, 412544160, 618816240, 1237632480]

約数ペア:

[(1, 1237632480), (2, 618816240), (3, 412544160), (4, 309408120), (5, 247526496), (6, 206272080), (7, 176804640), (8, 154704060), (9, 137514720), (10, 123763248), (12, 103136040), (14, 88402320), (15, 82508832), (16, 77352030), (18, 68757360), (20, 61881624), (21, 58934880), (24, 51568020), (27, 45838240), (28, 44201160), (30, 41254416), (32, 38676015), (35, 35360928), (36, 34378680), (40, 30940812), (42, 29467440), (45, 27502944), (48, 25784010), (54, 22919120), (56, 22100580), (60, 20627208), (63, 19644960), (70, 17680464), (72, 17189340), (80, 15470406), (84, 14733720), (90, 13751472), (96, 12892005), (105, 11786976), (108, 11459560), (112, 11050290), (120, 10313604), (126, 9822480), (135, 9167648), (140, 8840232), (144, 8594670), (160, 7735203), (168, 7366860), (180, 6875736), (189, 6548320), (210, 5893488), (216, 5729780), (224, 5525145), (240, 5156802), (252, 4911240), (270, 4583824), (280, 4420116), (288, 4297335), (315, 3928992), (336, 3683430), (360, 3437868), (378, 3274160), (420, 2946744), (432, 2864890), (480, 2578401), (504, 2455620), (540, 2291912), (560, 2210058), (630, 1964496), (672, 1841715), (720, 1718934), (756, 1637080), (840, 1473372), (864, 1432445), (945, 1309664), (1008, 1227810), (1080, 1145956), (1120, 1105029), (1260, 982248), (1440, 859467), (1512, 818540), (1680, 736686), (1890, 654832), (2016, 613905), (2160, 572978), (2520, 491124), (3024, 409270), (3360, 368343), (3780, 327416), (4320, 286489), (5040, 245562), (6048, 204635), (7560, 163708), (10080, 122781), (15120, 81854), (30240, 40927)]